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Oval|Lab Grown|IGI

1.51ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG445036322

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445036322

Diamond specifications and retailer prices

From £552 GBP
$740 USD
As of October 29, 2026
Save £3,052 GBP (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,605 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445036322 or 445036322. Listed at 11 retailers as of October 29, 2026, with prices from £552 to £3,605, a £3,052 spread on the same certified stone. MOH London lists it at £3,605. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036322
Dimensions8.90 × 6.47 × 4.16 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.90 mm6.47 mm1.51 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036322
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £3,605 GBP|Low: £552 GBP|High: £3,633 GBP|Avg: £1,762 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 6£552 GBP
Retailer 7£1,082 GBP
Retailer 11£1,178 GBP
Retailer 8£1,255 GBP
Retailer 12£1,255 GBP
Retailer 3£1,384 GBP
Retailer 2£1,648 GBP
Retailer 4£1,706 GBP
Retailer 9£1,980 GBP
Retailer 13£2,279 GBP
Retailer 10£2,353 GBP
Retailer 5£2,810 GBP
MOH London£3,605 GBP

36 data points across 13 retailers

11 retailers£552 GBP to £3,605 GBP

A
Cheapest Retailer
-
£552 GBP
$740 USD
A
Retailer 2
-
£1,082 GBP
$1,450 USD
View
A
Retailer 3
-
£1,178 GBP
$1,578 USD
View
Retailer 4
-
£1,255 GBP
$1,682 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
£1,255 GBP
$1,682 USD
View
B+
Retailer 6
-
£1,384 GBP
$1,855 USD
View
B+
Retailer 7
-
£1,648 GBP
View
B+
Retailer 8
-
£1,980 GBP
$2,653 USD
View
B
Retailer 9
-
£2,279 GBP
$3,053 USD
View
B
Retailer 10
-
£2,353 GBP
$3,153 USD
View
Most Expensive
B
MOH London
LG445036322 · Oct 29
£3,605 GBP
View
10 more retailers have this diamond
Prices start from £552 GBPSave up to £3,052 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Oval
£552 GBP